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🧱 Fix it right, blend it tight — the sealant your walls deserve!
Sikaflex Mortar Repair Sealant is a polyurethane-based, elastomeric paste designed to seamlessly blend with limestone and stucco surfaces. It offers superior flexibility to prevent cracking, is paintable and sandable for a perfect finish, and meets federal quality standards while reducing radon emissions. Ideal for both vertical and horizontal masonry repairs, it ensures durable, professional-grade mortar restoration.
| ASIN | B001AQ0CA6 |
| Best Sellers Rank | #16,819 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Hardware Sealers |
| Brand | SIKA |
| Brand Name | SIKA |
| Color | Limestone |
| Compatible Material | Metal |
| Customer Reviews | 4.4 out of 5 stars 595 Reviews |
| Global Trade Identification Number | 00033886002622 |
| Included Components | Sealant |
| Item Dimensions | 11.5 x 2 x 11.5 inches |
| Item Form | Paste |
| Item Part Number | 757210 |
| Item Type Name | Sealant |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 11.5 x 2 x 11.5 inches |
| Manufacturer | SIKA CORPORATION |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 187784 |
| Number of Items | 1 |
| Part Number | 187784 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | ASTM C 920, Type S, Grade NS; TT-S-00230C, Type II |
| Surface Recommendation | Window |
| UPC | 033886093910 033886002622 |
| Unit Count | 10.1 Fluid Ounces |
| Warranty Description | SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet |
| Water Resistance Level | Waterproof |
K**E
Works good I will definitely buy somewhere
Works good very happy with product
S**R
Does the job
Does the job..used it to fill in some small areas of missing mortar in brick..good stuff
L**Y
Curb patch
Really like their products, weird others haven't evolved
A**H
Bought to repair
Product was a lot lighter in color than my existing mortar. Had a hard time dispensing out if the tube, kinda messy. But, it does appear to be holding the loose bricks though…
S**N
Mortar Fix
This is just the right texture & consistency for caulking the limestone of my house. There were hairline cracks in the limestone where I could see daylight from the garage to outside. Filling the cracks horizontally is easy with this product as it doesn’t easily leak out. I used this product name for self leveling sidewalks & the driveway also. Very happy with this brand. Be sure to use something such as paper towel or rag to catch the flow till you get it in the upright position. Otherwise quite messy.
L**A
It's a disaster
The color is like blue-gray. The texture is like glue, not regular mortar. It's super difficult to get it out of the tube. I had to remove it after applying it because it didn't match the original mortar at all. Oh well, super difficult to remove it. It wasted money and time. Now I have to shop in the local store to get one that can match the color. Don't buy.
M**Y
Bueno
Buenísimo
R**K
Works well
Used this to fill some mortar joint faces that had popped. Seems to work very well.
Z**R
Works well for repairing cement cracks
It is a very good product, but it was hard to get out of the tube, maybe old stock, I took care of this issue by letting it warm up in the Sun for a couple of hours before applying to the cement driveway cracks.
M**S
Easy to use
Its super easy to use. Just cut the top and squeeze it where you need it. I think for bigger holes its a little costly as you don't get that much in a tube. I do recommend it
L**I
semble être un bon produit
Pas pratique pour moi
D**Y
Amazing caulking!!
Amazing stuff for crack filling on concrete!!!
M**I
Works as a good sealer
Works as described and bought another one because it works so good and I need it!
Trustpilot
2 weeks ago
2 days ago